Plantago brownii F.Dietr.
Details
Plantago brownii F.Dietr. (1820)
Plantago brownii F.Dietr.
Nomenclature
F.Dietr.
F.Dietr.
1820
replacement name
ICN
Plantago brownii F.Dietr.
species
Plantago brownii
Classification
Synonyms
Descriptions
Primary root developing into a long stout taproot. Stem short, unbranched, without adventitious roots, and almost without long fine hairs. Lvs almost fleshy, rosulate, (1)-3-4-(8) cm. × 5-15 mm., lamina spathulate or oblanceolate, tapering gradually into long petiole; tip obtuse, margin sts entire but us. with a few large teeth or auricle-like lobes; lf-hairs short, few-celled, tapering to sharp point, confined to upper side of lf, glab. and hairy lvs sts occurring on same plant; midrib only obvious vein. Scapes us. ═ or > lvs, hairs sparse and spreading or sts dense immediately below spike. Spike 1-4-(7)-fld, fls often shortly pedicellate. Bracts 2-4 mm. long, largest at base of spike, ovate-acuminate, concave, incurved at tip and minutely apiculate, keel broad and indistinct, occ. with a few cilia; sepals c. 3 mm. long, resembling bracts. Corolla-tube short, lobes ovate, c. 1·5 × 1 mm.; anthers c. 1 mm. long, short-tipped; ovules (5)-8-12-(14); capsule c. 3 mm. long, seeds irregularly angular.
Primary root developing into a long stout taproot. Stem short, simple, without adventitious roots, and with few, long, fine hairs. Lvs radical, rosulate; petiole long, broad and flat. Lamina (10)-30-40-(80) × 5-15 mm, spathulate or oblanceolate, almost fleshy; margin sometimes entire but usually with a few large teeth or auricle-like lobes; lf hairs short and scattered, confined to upper side of lf (glabrous and slightly hairy lvs sometimes occurring on same plant); main veins 3 but the 2 lateral ones inconspicuous; base strongly attenuate; apex obtuse. Scapes usually = or > lvs; hairs sparse and spreading or sometimes dense immediately below spike. Spike 1-4-(7)-flowered, ± capitate when several-flowered. Bracts prominent, 2-4 mm long, ovate; apex incurved; keel broad, indistinct, occasionally with a few cilia. Sepals c. 3 mm long, resembling bracts; keel occasionally with a few cilia. Corolla tube short; lobes c. 1.5 × 1 mm, ovate. Capsule c. 3 mm long, subglobose. Seeds 6-8, 1.2-1.5 mm long, irregular.
Taxonomic concepts
Plantago brownii Rapin
Plantago brownii F.Dietr.
Plantago brownii Raf.
Plantago brownii F.Dietr.
Plantago carnosa R.Br.
Plantago brownii F.Dietr.
Plantago triantha Spreng.
Plantago triantha Spreng.
Plantago triantha Spreng.
Plantago brownii F.Dietr.
Plantago triantha Spreng.
Collections
Metadata
464ffe6c-cf91-4284-b247-946af7b38f5c
scientific name
Names_Plants
25 January 2024
25 January 2024